Part Number: LM2917-N I'm using the LM2917 in 14 pins package, I can't make it work, maybe you can draw me the correct schematics for a pulse from 0 to 2.3Khz 0-5v
that I would lkie to measure using a 3.3V A2D, I'm currently using 24V as input…
Part Number: LM2907-N Hi
I'm using the LM2907 14 pins. In page 4 of AN162 it says: "The voltage appearing at pin 2 will swing between two values which are approximately 1/4 (VCC) - VBE and 3/4 (VCC) - VBE" my first question is how can I figure…
Part Number: LM2917-N Hi. Page 15 of the datasheet shows the output response time to a change in Freq at around 250ms with the stated component values. Is it possible to decrease the response time to below 30ms? I calculate Vripple to be 10mVp-p @ Fin…
Part Number: LM2917-N Other Parts Discussed in Thread: TMAG5111 , OPA191 Hi,
Any design suggestions to determine the acceleration out of the LM2917? Basically a tachometer, a hall affect sensor (TMAG5111) input to the LM2917, input frequency range from 0…
Part Number: LM2917-N Hi,
My customer has the following question about the LM2917-N.
1. What are the frequency limits (highest and lowest)?
2. What is the output type, AC or DC?
3. If AC output. The Input frequemcy=out frequency? What is the output type…
Part Number: LM2917-N Other Parts Discussed in Thread: LM2907-N I'm considering F-Vconverter oring circuit.
However, the attached circuit does not work well, what is the cause? Input:J23.3-4(open collector)×3 Fan:9LG1224P1G001(San Ace)
Part Number: LM2917-N Hi team,
I was wondering why a customer might prefer the 14 pin version of this part compared to the 8, given the 14 pin has 4 NC pins. Other than size or cost. Is it a simpler design with more pins? Are there any other benefits…
Part Number: LM2917-N Other Parts Discussed in Thread: LM2907-N Hi Team, May we know the rated max junction temperature for LM2917-N ? Thanks in advance! Kind Regards, Jejomar
Part Number: LM2917-N Other Parts Discussed in Thread: LM2907-N Hi team,
I have a question about Figure 15. (Minimum Component Tachometer Diagram) of the datasheet. www.ti.com.cn/.../lm2917-n.pdf
If I change the VCC from 15V to 5V,Can I use formula VO …
Part Number: LM2917-N Other Parts Discussed in Thread: LM331 , VFC32 Hi,
Please suggest a frequency to voltage converter that ll work with 10mv/Hz resolution.
Typical Application: Automotive
1. Based On hall sensor Input Reference(frequency range=0-160…